package day02;

import java.util.Scanner;

public class text {
    public static void main(String[] args) {
       /* 测试一
       int a;
        double b,c;
        char d='a';
        int g=12;
        int h=g+10;
        System.out.println(h);
        g+=10;
        System.out.println(g);

        int a1,_1,$2;
        //int 1g,&d;*/

       /* int a=10,b=3;
        System.out.println(a/b);

        System.out.println((double)a/b);

        int c=1000000000,d=2000000000;

        System.out.println(c+d);

        long e=100L;
        long f=200L;
        long g=300000000*100*e;
        System.out.println(g);
        long h=e*100*300000000;
        System.out.println(h);*/

       /* double a=12.3,b=13.5;
        System.out.println(b-a);*/

       /* boolean a=true;
        boolean b=false;
        boolean c=3;*/


        /*char c1='女';
        char c2='a';
        char c3='2';
        char c4='A';
        char c5='\\';
        char c6='';
        char c7=女;
        char c8='aa';

        System.out.println(c2);*/

        /*long b=10000000000L;
        int a=1200000000;
        int c=(int)b+a;
        long f=b+a;
        System.out.println(f);
        System.out.println(c);

        double d=12.333;
        int e=(int)d;*/

       /* byte b1=5,b2=12;
        byte b3=(byte)(b1+b2);*/
        Scanner scan = new Scanner(System.in);
        int a=scan.nextInt();
        System.out.println(a);
    }
}
